The Dukane 6650QL Installation Series, LCD, laser 4K projector combines advanced features at a budget conscious price making it ideal for higher education classrooms and corporate conference rooms. With 5200 center lumens, 4K resolution and improved color fidelity this series delivers impressive images in demanding applications. Installation flexibility is achieved with lens shift, HDBaseT, a broad 1.5x zoom lens and tilt free capability. The 20,000 hour laser life and a sealed optical engine (no filter) creates a maintenance free projection solution.